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MCP40D19-502E/LT中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MCP40D19-502E/LT |
| 功能描述 | 7-Bit Single I2C??(with Command Code) Digital POT with Volatile Memory in SC70 |
| 文件大小 |
2.56685 Mbytes |
| 頁(yè)面數(shù)量 |
66 頁(yè) |
| 生產(chǎn)廠商 | Microchip Technology |
| 企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
| 中文名稱 | 微芯科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-9 11:48:00 |
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Features
? Potentiometer or Rheostat configuration options
? 7-bit: Resistor Network Resolution
- 127 Resistors (128 Steps)
? Zero Scale to Full Scale Wiper operation
? RAB Resistances: 5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ
? Low Wiper Resistance: 100Ω (typical)
? Low Tempco:
- Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
- Ratiometric (Potentiometer): 15 ppm typical
? I2C Protocol
- Supports SMBus 2.0 Write Byte/Word Protocol Formats
- Supports SMBus 2.0 Read Byte/Word Protocol Formats
? Standard I2C Device Addresses:
- All devices offered with address “0101110”
- MCP40D18 also offered with address “0111110”
? Brown-out reset protection (1.5V typical)
? Power-on Default Wiper Setting (Mid-scale)
? Low-Power Operation:
- 2.5 μA Static Current (typical)
? Wide Operating Voltage Range:
- 2.7V to 5.5V - Device Characteristics Specified
- 1.8V to 5.5V - Device Operation
? Wide Bandwidth (-3 dB) Operation:
- 2 MHz (typical) for 5.0 kΩ device
? Extended temperature range (-40°C to +125°C)
? Very small package (SC70)
? Lead free (Pb-free) package
Applications
? PC Servers (I2C Protocol with Command Code)
? Amplifier Gain Control and Offset Adjustment
? Sensor Calibration (Pressure, Temperature, Position, Optical and Chemical)
? Set point or offset trimming
? Cost-sensitive mechanical trim pot replacement
? RF Amplifier Biasing
? LCD Brightnes and Contract Adjustment
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
2021+ |
SC-70-5 |
499 |
詢價(jià) | |||
MICROCHIP/微芯 |
23+ |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
MicrochipTechnology |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
N/A |
20005 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
Microchip |
24+ |
SC-70-5 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
Microchip |
23+ |
SC705 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
2112+ |
SC-70-5 |
31500 |
3000個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
Microchip |
22+ |
SC705 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
MICROCHIP/微芯 |
2022+ |
SC-70-5 |
95000 |
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨 |
詢價(jià) | ||
MICROCHIP/微芯 |
23+ |
SC-70-5 |
35200 |
只做原裝主打品牌QQ詢價(jià)有詢必回 |
詢價(jià) |
